#39349C#39349C

#39349C is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.163 H 278.2°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#39349C
RGB	rgb(57, 52, 156)
HSL	hsl(243, 50%, 41%)
HSV	hsv(243, 67%, 61%)
CMYK	cmyk(63.5%, 66.7%, 0%, 38.8%)
CIE-LAB	lab(28.71, 34.46, -56.00)
CIE-LCH	lch(28.71, 65.75, 301.61°)
OKLab	oklab(39.98% 0.0232 -0.1614)
OKLCH	oklch(39.98% 0.163 278.2)
XYZ	xyz(8.9142, 5.7254, 32.0814)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39349C #979C34

analogous

#34639C #39349C #6D349C

triadic

#39349C #9C3934 #349C39

tetradic

#39349C #9C3463 #979C34 #349C6D

square

#39349C #9C3463 #979C34 #349C6D

split-complementary

#39349C #9C6D34 #639C34

monochromatic

#171540 #28256E #39349C #504AC3 #7D78D2

Accessibility & contrast

On white

9.79

#39349C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#39349C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39349C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39349C	#FFFFFF	#000000	##FFFFFF
##39349C	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489F

Deuteranopia (green-blind)

#003F9A

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #39349c;
/* rgb */ color: rgb(57, 52, 156);
/* oklch */ color: oklch(40.0% 0.163 278.2);

Tailwind

colors: {
  custom: {
    50: '#7b6cba',
    500: '#39349c',
    950: '#000000',
  },
}

SCSS

$custom: #39349c;
$custom-light: #7b6cba;
$custom-dark: #000000;

JSON

{
  "hex": "#39349c",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 156
  },
  "hsl": {
    "h": 242.885,
    "s": 50,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39981,
    "c": 0.16305,
    "h": 278.2
  },
  "luminance": 0.05726
}

Semantic roles & 50–950 ramp

primary

#39349C

secondary

#B7BB71

accent

#DA4ED3

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #39349C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →